2421134303 has 8 divisors (see below), whose sum is σ = 2767332480. Its totient is φ = 2075016600.

The previous prime is 2421134273. The next prime is 2421134321. The reversal of 2421134303 is 3034311242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2421134303 - 2¹² = 2421130207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421134323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73268 + ... + 101046.

It is an arithmetic number, because the mean of its divisors is an integer number (345916560).

Almost surely, 2^2421134303 is an apocalyptic number.

2421134303 is a deficient number, since it is larger than the sum of its proper divisors (346198177).

2421134303 is a wasteful number, since it uses less digits than its factorization.

2421134303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40237.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2421134303 is about 49205.0231480486. The cubic root of 2421134303 is about 1342.7844201327.

Adding to 2421134303 its reverse (3034311242), we get a palindrome (5455445545).

The spelling of 2421134303 in words is "two billion, four hundred twenty-one million, one hundred thirty-four thousand, three hundred three".